Wall air vent



FIG. 1 is a perspective view of the wall air showing my new design;

FIG. 2 is a front elevational view thereof, the rear elevation view is a mirror image thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is an end elevational view thereof; the opposite end is a mirror image thereof;

FIG. 6 is a sectional view taken along line 6--6 of FIG. 3;

FIG. 7 is a perspective view of a second embodiment of the wall air vent as disclosed in FIG. 1;

FIG. 8 is a front elevational view of FIG. 7, the rear elevational view is a mirror image thereof;

FIG. 9 is a top plan view of FIG. 7;

FIG. 10 is a top plan view of FIG. 7;

FIG. 11 is an end elevational view of FIG. 7, the opposite end is a mirror image thereof; and,

FIG. 12 is a sectional view taken along the line 12--12 of FIG. 9. 

The ornamental design for wall air vent, as shown and described. 